To amend title 54, United States Code, to authorize the appropriation of $10,000,000 for each of fiscal years 2023 and 2024 to the Secretary of the Interior to carry out the National Maritime Heritage Grant Program.

This bill modifies funding for the National Maritime Heritage Grant Program. The bill authorizes appropriations for the program through FY2024 in addition to the current funding through the Vessel Operations Revolving Fund.